/// <summary>
/// Creates a new object that is a copy of the current instance.
/// </summary>
/// <returns>
/// A new object that is a copy of this instance.
/// </returns>
/// <filterpriority>2</filterpriority>
public object Clone()
{
Locker.Lock();
var r = new ConcurrentSortedDictionary <TKey, TValue>(this);
Locker.Unlock();
return(r);
}
internal ConcurrentSortedDictionary(ConcurrentSortedDictionary <TKey, TValue> source)
{
_btree = (BTreeAlgorithm <TKey, TValue>)source.Btree.Clone();
_currentItem = source._currentItem;
_sortOrder = source.SortOrder;
}